<template>
 
    <el-container class="container_ele">
      <el-header>
        <el-button type="info" @click="exit">退出</el-button>
      </el-header>
      <el-container>
        <el-aside width="200px">Aside</el-aside>
        <el-container>
          <el-main>Main</el-main>
          <el-footer>Footer</el-footer>
        </el-container>
      </el-container>
    </el-container>
 
</template>

<script>
export default {
  data() {
    return {};
  },
  components: {},
  methods: {
    exit() {
      //    清空token
      window.sessionStorage.clear();
      this.$router.push("/login");
    },
  },
};
</script>

<style scoped>
.container_ele{
    height: 100%;
}
.el-header, .el-footer {
    background-color: #B3C0D1;
    color: #333;
    text-align: center;
    line-height: 60px;
  }
  
  .el-aside {
    background-color: #D3DCE6;
    color: #333;
    text-align: center;
    line-height: 200px;
  }
  
  .el-main {
    background-color: #E9EEF3;
    color: #333;
    text-align: center;
    line-height: 160px;
  }
  
  body > .el-container {
    margin-bottom: 40px;
  }
  
  .el-container:nth-child(5) .el-aside,
  .el-container:nth-child(6) .el-aside {
    line-height: 260px;
  }
</style>
